1: (0 7 9)

(0 7 9)(1 19 15)(2 20 4)(3 10 8)(5 13 11)(6 18 17)(12 16 14)

2: (3 10 8)

(0 7 9)(1 19 15)(2 20 4)(3)(5 13 11)(6 18 17)(8)(10)(12 16 14)

3: (0 7 9)

(0)(1 19 15)(2 20 4)(3)(5 13 11)(6 18 17)(7)(8)(9)(10)(12 16 14)

4: (2 20 4)

(0)(1 19 15)(2)(3)(4)(5 13 11)(6 18 17)(7)(8)(9)(10)(12 16 14)(20)